PUTTAKHUN VONGSINGHA CURRICULUM
V I TA E A N D P O R T F O L I O U P D AT E : J U LY 2015
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PORTFOLIO
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Adaptive Facade
For Windload Reduction in high-rise TU Delft: MSc3 - MSc4 (2014-2015) Graduation Project Individual Two critical loads of highrise building are the mass of the building itself and the wind. The height of the building makes windload to become one of the biggest issue in the design, it cause high bending stress at the base of the building, it sways the building both in along-direction and cross-direction to the wind. Usually, windload is dealt by increasing the size of shear wall and building core, orientation of the building or installation of equipments such as dampers. This project aimed to find an innovation solution of windload reduction which will affect the size of the lateral load structure. By the design criteria that the direction of the wind are assumed to be unpredictable, the choice is to design an adaptive responsive system that can handle the wind in all direction. The adaptive facade was proposed as the solution. 3
Design Objective
Design Strategy
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BUILDING PLAN
Decreasing Separation area
Reducing friction drag Delaying separation flow
Reduce friction drag: by Horizontal riblets Delaying of separation flow: by Vertival riblets
BUILDING PLAN
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Adaptive Input Wind direction Wind velocity Duration after inpact
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Air pump
Pressure tank Valve Pressure sensor
Moving piston and ďŹ n support connection Pneumatic tube DGO
Floor level
Flexible tube
Pressurized tube
Floor level
Pressurized tube Pneumatic switch
Floor level
Adaptive facade
Service corridor
Interior 7
Mirror Mirror
Original position
Mirror Mirror
Original position
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Surface S1 164.90o o
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Vm=34.50 m/s Fw=1.89 kN/m2
Vm=34.50 m/s Fw=1.89 kN/m2
14.05m
8.80m
24.00m
24.00m
28.10m
17.60m
48.00m
48.00m
Windload for building with normal facade 12
Mmax=7689600 kN.m
Mmax=12711600 kN.m
400m
400m
Vm=60 m/s Fw=2.05 kN/m2
Vm=60 m/s Fw=3.91 kN/m2
Windload for building with wind adaptive facade
Feasibility Analysis
Construction cost & Payback period 2.56
20 millions
20.75
Extra investment 13.40
30 millions
14 millions 13.40 3 millions
2.56
12 millions
18.96
8 millions
6 millions
4 millions
2 millions
0.04
Income vs Expenses
0 million
Benefit per month (from extra area) x6
0 million
2.56
Extra invesment
Building with adaptive face
Original Building
Costruction cost old vs new
1 millions
Rental income per month (from extra area)
2 millions
0 million
10 millions
Benefit per month (from extra area) 2.56 Milliion EURO/month
2.57
11.61
Energy usage for adaptive facade
10 millions
2.56
2.56
2.56
Payback period
Adaptive facade cost
Energy usage for adaptive facade per month
Extra investment for using adaptive facade
Core material cost
Total income per month
Other construction cost
The rantal income per month only at the increased area according to adaptive facaade
Differences (Extra investment)
Total income per month
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N O A H
O N E
Ex tre m e : A nta rc ti ca S tati on TU Delft: MSc2 (2014) Individual There are 4000 of highly educated researcher, scientist, astronomer, geologist etc journey to Antarctica each year. In the most extreme condition in the world as Antarctica the fatal accident can be easily occurred. Hypothermia, decompression injuries, physical injuries or even normal sickness can be a critical situation if there is no proper healthcare facility. This station functions as a rescue and treatment facility “hospital� of Antarctica aim to save lives of the habitats of this extreme location.
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ow in the station not be an option. column the new and it is needed
e top of the exared for adding
ne by place the onnection, turn e 2 caps at the m turning back. 400x200mm GLULAM wood arch beam Supply air duct Roof window increase heatgain by the sun Double Glazing + Vacuum Glazing Window
Double Glazing 6-6mm laminated glasses + 6mm single glass Vacuum Glazing 6-6mm vacuum glasses
ain six pins to the column surpole to move
OR. sliding hermatic seal door (airtight) Connection for new section of column Pre-fabricated composite timber cassettes interior floor, finishing by vinyl flooring. Exhaust air duct
section of the nt them from
Supply air duct C-profile steel for flooring substructure GFRP Sandwish Panel + PU Foam Insulation
ain six pins to the column surpole to move
Foamglas for insultion and compressive load
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ring which is ulic cylinders. It own by hydrauole downward. d the building
Pin joint connection to handle thermal shrinkage Foamglas for insultion and compressive load
400x200mm GLULAM wooden beam supports compression from the leg
part of the between each
Light shelf supplies indirect light to the service level
of the column eel foundation ovement of the column accordovement of ice
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Double Glazing 6-6mm laminated glasses + 6mm single glass Vacuum Glazing 6-6mm vacuum glasses
Mechanical Container for keeping hydraulic away from snow accumulation
Hydraulic Cylinder
C-profile steel for flooring substructure 400x200mm GLULAM wood beam connected by steel plate and bolts Pre-fabricated composite timber cassettes interior floor, finishing by epoxy
NEW SNOW LEVEL
TY P I CA L
Steel Universal Beam Foundation
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S E CT I O N
JA C K - U P L E G D E S I G N Jack-up leg system is designed to be able to lift the building away from snow accumulation. Working with medical facilities, work flow in the station should not be interupt by lifting up the building. For example, moving patients out of the building when it needs to jacked-up might not be an option. With this design, the building can be lifted by two hydraulic cylinder for one support. When the building reach the top part of the column the new section can be added to increase the height which allow the building to move further. The building can be jacked-up 50 cm at a time and it is needed to be jack up maximum once a year. Connection on the top of the existing pole is prepared for adding new section. Adding can be done by place the new part on the connection, turn it to lock and place 2 caps at the side to keep it from turning back. 400x200mm GLULAM wood arch beam Supply air duct Roof window increase heatgain by the sun Double Glazing + Vacuum Glazing Window
Double Glazing 6-6mm laminated glasses + 6mm single glass Vacuum Glazing 6-6mm vacuum glasses
Locking ring contain six pins to hold the traps on the column surface. It allows the pole to move only downward.
OR. sliding hermatic seal door (airtight) Connection for new section of column Pre-fabricated composite timber cassettes interior floor, finishing by vinyl flooring. Exhaust air duct
Caps to hold two section of the column and prevent them from rotating.
Supply air duct C-profile steel for flooring substructure GFRP Sandwish Panel + PU Foam Insulation Locking ring contain six pins to hold the traps on the column surface. It allows the pole to move only downward.
Foamglas for insultion and compressive load
Hydraulic Cylinder Moveable locking ring which is attached to hydraulic cylinders. It is moved up and down by hydraulic and push the pole downward. On the other hand the building upward.
Pin joint connection to handle thermal shrinkage Foamglas for insultion and compressive load
400x200mm GLULAM wooden beam supports compression from the leg
The traps work as part of the lock. The distance between each traps is 50 cm.
C LA D I N G 20
The bottom part of the column is connected to steel foundation to prevent the movement of the lower part of the column according to diffent in movement of ice shelf in each dept.
& W I N D OW D ET A I L
Light shelf supplies indirect light to the service level
Mechanical Container for keeping hydraulic away from snow accumulation
Hydraulic Cylinder
Double Glazing 6-6mm laminated glasses + 6mm single glass Vacuum Glazing 6-6mm vacuum glasses
C-profile steel for flooring substructure
GLULAM wood main structure
400x200mm GLULAM wood beam connected by steel plate and bolts
GFRP Sandwich panel +PU Foam Insulation
Pre-fabricated composite timber cassettes interior floor, finishing by epoxy
Connection cap GFRP extrusion
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Foamglas Insultion between exterior structure and interior structure to prevent cold bridge but still has high compressing strength.
C-profile steel for flooring substructure
Steel Bracing Cable to handle horrizontal load from the wind.
Pre-fabricated composite timber cassettes interior floor
400x200 mm GLULAM wood beams and columns, connected to each other by steel plate and bolts.
Exit door to next module with top and bottom opening for building system. The connection between module will be connected by flexible gangway.
Double Glazing + Vacuum Glazing Window Double Glazing : 6-6mm laminated glasses + 6mm single glass Vacuum Glazing : 6-6mm vacuum glasses
Roof window increase heatgain by the sun
GFRP Sandwish Panel + PU Foam Insulation Assembling on GLULAM main structure and steel substructure
Water storage tank : 4.2 m3/tank Supported by GLULAM beam Meltwater Tank x2 for Medical Module x1 for Living Module Recyclewater Tank x2 for Medical Module x1 for Living Module
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M E D I CA L
Exit steel stair adjustable to the height of the snow.
Lowest part of the leg connects to steel foundation which in time they will be buried under snow.
Mechanical Container for keeping hydraulic away from snow accumulation.
Jack-up leg with add-on system
New section of the leg is the added on the top of the existing one. Tuned it to lock and place two caps to hold it in position.
M O D U L E
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W i n d o w
Buckylab: Personal intimate space TU Delft: MSc1 (2013-2014) 2 students group People are different. We have different background, different thought and different affection. Some people appreciate sunlight, some not, some people require privacy but some like to be in attention or some people just like a specific spot of the view. iWindow was created as a personal window where the user can control is as he wish. It start with an idea of the opening that can face in any direction which provides different perspectives from interior to exterior according to a user desires. And being developed to be a “new type of furniture� that is the hybridge between the personal spherical space and the opening.
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ORIGINAL DESIGN
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DEVELOPED S Y S T E M
Outer surface 5 mm Polyester
Window frame Universal beam
Insulation 60 mm PU foam
Ring Aluminum
Glass window The fiberglass frame Double glazing
Wheels Steel Hinges Carbon steel
Inner sphere 3 mm Aluminum 5x45 mm ribs
Cushion Soft PU foam
Connection Detail A - Aluminum innersphere B - PU foam insulation C - Polyester outer surface D - Soft PU foam cushion E - Steel Hinge F - Aluminum Ring G - Wheel H - Window frame I - Rubber brake system J - Rubber seal strip K - Brush seal strip
H H G F
I G F J B
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A D E
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2013 - Rotterdam Facade Trade Fare: Sun Shading student competition
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Operating Rooms Ramathibodi Hospital Bangkok WeStudio: Interior renovation (2009) The previous operating room was built in this area 20 years ago. The old facilities is not match for the modern medical healthcare technology and it requires big adjustment in order to improve the quality of the treatment form this complex oprating rooms. The Committy of Ramathibodi hospital decided to bring down the old facility which occupied one floor of the building. And rebuild the new facility with modern standard of healthcare technology. The seven new operating rooms and one OR hybrid were aimed to be placed in this area along with other support function while the structure of the building and the above and below facilities cannot be touched. The design team responsible from the design process, providing the engineering and construction consulting, to make sure that the project will be done perfectly according to the demand of the user and the team from the begining to the finishing of the project. 31
Material Selection Two type of laminate panel were used in most of the wall and some on the ceiling. Clean area: High pressure compact laminte Super-clean area: Lab grade high pressure compact laminate Anti-bacteria roll vinyl floor was used in most of the area, except in OR that we used Conductive vinyl floor but also anti-bacteria to prevent electrostatic. Air Supply System Laminate Air-Flow System with Hepa Filter for all of the operating rooms.It provide air-barrier to prevent patient from recieving used-air. With air flow design by a system engineer specialist ,NGI, these ORs are the most hygenic rooms in Thailand. OR1 System OR1 is managing system for operating room complex. This “Integrated Digital Theater� is the system that is used for sending and recieving many kinds of information from each OR. The system make the whole complex controlable in one system. It can be used for surgical video conferrence, sending videos and pictures from scopic surgical cameras, medical study, tracking patient, light and temperature control. It’s now possible for a surgical spacilist to proceed an operating across the world. 32
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With a complex working spaces, the interior graphics with optionals in details shows the ideas and to give the client the same understanding of the finished work. And also to confirm and discuss about their future working spaces, storages, lighting, electrical plugs and equipments we provide
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P r a c t i c i n g
O the r S tu dy & C a re e r Pro j ec ts
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STRUCTURE DESIGN: 2014
GLASS STRUCTURE: FOLD PLATE STRUCTURE 42
DESIGN INFORMATICS: 2014 IZMIR WORKSHOP, TURKEY
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Turbines draw the air through greenhouse. Humidified air that is not condensed will increase humidity behind and around greenhouse and produce greenery in the surrounding area.
Condenser
Evaporator
Greenhouse surrounding air is drawn into the building by turbines.
Evaporator
Sunlight is filtered by seawater pipes between two roof layers which reduce radiator that does not contribute to photosynthesis. It cools down greenhouse while allows bamboo to grow in suitable light condition.
Surface Seawater
Fresh Water Tank
Deep Seawater Surface seawater is pumped up and spayed to front wall evaporator. Dust, insects and small particles are filtered out, leaving only cool humidified air.
Fresh water is also collected from the ground to fresh water tank
The second layer of evaporator humidifies water into saturation point.
Condenser uses low temperature deep seawater to condense the saturated air. Then, condensed fresh water is collected into water tank for further use.
Opening on façade is for ventilation during summer.
10 meters
Artificial lighting is needed during winter with short period of daylight.
Transparent roof with photovoltaic panels (PV) uses sunlight to generate electricity.
10 meters
With the height of the greenhouse, wind installation on the top of greenhouse generates electricity for artificial lighting and heating. Heat exchanger works as ventilator in winter which keeps the temperature at a suitable level. It should be disable during summer or period with high temperature. Electricity radiator increases interior temperature of the greenhouse. Bamboo leafs are collected into a digester to produce biogas that is used as fuel for generator. Generator
Digester
HELP!!! I WANT TO GROW BAMBOO: 2014 44
DESIGNER’S MANAUL OF HOW TO SUSTAINABLY GROW BAMMBOO IN EUROPE
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Summer
Cool Water
Evacuated Solar Collectors
er d Wat
Radiator Tubes
Heate
Water Pump
Winter
BUILDING TECHNOLOGY PROJECT : 2013
MSC1: TUDELFT FACULTY OF ARCHITECTURE ORANGE-HALL ENEVELOPE RENOVATION 45
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MEAKONG RIVER HISTORICAL MUSEUM
BACHELOR GRADUATION PROJECT: 2008 KING MONGKUT’S INSTITUTE OF TECHNOLOGY LADKRABANG (KMITL)
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